This drama is short (4 episodes) but filled with cute moments. From episode 1 you are rooting for the shy, awkward ML to get the girl. ML character has quirks but in a light, fun, enjoyable way. This is a cute fluff drama to watch in a short amount of time.

Easy summary:
Episode 1 is introducing the ML and FL. ML bonds with FL dad (who is a detective) and helps solve a hit-and-run case.
Episode 2 shows ML and FL having more interactions with each other. ML makes a friend with an unpleasant customer from the car repair center.
Episode 3 shows ML getting jealous BUT admitting feelings to FL.
Episode 4 shows ML and FL on a date and how he will go above and beyond to make her smile.